D. x+ 40 = 150 this is the answer
Answer:
100
Step-by-step explanation:
Step-by-step explanation:
Using the properties of logarithms, the left side of the equation becomes

while the right hand side becomes

so we end up with

Answer:
45 children
Step-by-step explanation:
30% of 150=45
Answer:
109
Step-by-step explanation:
alternate exterior angles